.exchange_cell {  background-color: #fff;  margin-top: .16rem;  font-size: .3rem;  color:#333;}.return_goods_reason {  background-color: #fff;  margin-top: .16rem;  padding: 0.01rem .36rem .26rem .36rem;}.problem_pic {  margin-top: .16rem;  background-color: #fff;  h6 {    font-weight: normal;    padding-left: .36rem;    font-size: .28rem;    color: #333;    line-height: .36rem;    padding-top: .2rem;    span {      font-size: .24rem;      color: #999999;    }  }}.img_box {  width: 100%;  padding: 0 0.32rem 0.56rem;  margin-bottom: 0.76rem;  background: #fff;  display: flex;  flex-wrap: wrap;}.submit_application {  position: relative;  margin-top: .16rem;  padding: 0 .9rem .32rem .9rem;  button {    position: static;    width: 100%;    height: .8rem;    border-radius: .08rem;    color: #fff;    font-size: .32rem;  }}